期刊
JOURNAL OF EXPERIMENTAL NANOSCIENCE
卷 2, 期 1-2, 页码 57-62出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/17458080601013512
关键词
photoluminescence spectroscopy; Raman spectroscopy; thin films; zinc oxide nanostructures
We discuss Raman and photoluminescence (PL) studies of ZnO in solid, thin film and nanowire samples. Resonant laser excitations ranging from near-infrared to ultraviolet are used in order to observe and analyse ZnO nanostructures. The changes of optical emission and electronic bandgap response to the vibration modes are studied simultaneously by PL and Raman spectroscopy. Both Raman and PL spectroscopy analyses of nanostructure, electronic bandgaps and photo-emission demonstrate that nanostructure geometry, including its aspect ratio, and phonon-electron interactions play important roles in polar semiconductor structures such as ZnO.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据